Help needed !!!!!!!!!!!!!!!!

THE PROGRAMS I COMPILE SHUT DOWN AFTER COMPILING ONCE,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

FOR EG-
I CREATED THIS PROGRAM FOR GETTING THE ASCII CODES OF AN ALPHABET ,,,,,,,,,,,,,,,,,,
AFTER I WROTE THE ALPHABET IN DOS IT DISPLAYED ITS VALUE AND SHUTDOWN,,,,,,,,,,,,,,,,
HOW CAN I ALTER MY PROGRAM TO TAKE IN AS MANY VALUES AS I WANT????????????????????????????????

THE PROGRAMS I COMPILE SHUT DOWN AFTER COMPILING ONCE,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

FOR EG-
I CREATED THIS PROGRAM FOR GETTING THE ASCII CODES OF AN ALPHABET ,,,,,,,,,,,,,,,,,,
AFTER I WROTE THE ALPHABET IN DOS IT DISPLAYED ITS VALUE AND SHUTDOWN,,,,,,,,,,,,,,,,
HOW CAN I ALTER MY PROGRAM TO TAKE IN AS MANY VALUES AS I WANT????????????????????????????????

Well, that because you used the scanf function to read the value. The quick solution for this is to place two getch or getchar()! Or you will have to call the following function just above the getch() function or everything you read a char you will have to call this function before you read. That makes sure that the input buffer is clear and program won't shutdown!

Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...

I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...